Lovibond Hardcheck P range 2-50, 20-500mg/l, 250 tablets.

Lovibond Hardcheck P photometer tablet reagent for total hardness provides reagent dosing in tablet form for water analysis. Designed for use with test kits, colorimeters and spectrophotometers, the tablets enable precise titrations for measuring total hardness across two analytic ranges (2–50 mg/L CaCO3 and 20–500 mg/L CaCO3). Packaged in individual aluminium blister pockets, the tablets are intended for routine water testing where accurate, repeatable hardness measurements are required.

Key Features:

• Measurement ranges: 2–50 mg/L CaCO3 and 20–500 mg/L CaCO3
• Quantity: 250 tablets per pack
• Form: Photometer/tablet reagent for total hardness
• Intended use: Test kits, colorimeters and spectrophotometers
• Packaging: Individually formed aluminium foil blister pockets for protection and handling

Advantages:

• Exact reagent dosing in tablet form enables more precise titrations than drop-count methods
• Individual aluminium blister packaging improves product protection and extends shelf life
• Simple, time-saving and practical handling — tablets can be pushed through foil directly into the sample
• Suitable for routine water analysis across both low and high hardness ranges